INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e83e14e35c9bf5efdfad1b9657cf0fa237941ad77d7a39e81a641dd2c924c23d', 
    '/7RItX2xs0j8ZZ53nT4ZTsEHzrOU06hCGb0mmWAg3n4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)